133497952

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4524

約数の個数: 72

約数和(自身を含む): 321897240

約数和(自身を除く): 188399288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 4481, 7448, 8962, 14896, 17924, 29792, 31367, 35848, 62734, 71696, 85139, 125468, 143392, 170278, 219569, 250936, 340556, 439138, 501872, 595973, 681112, 878276, 1003744, 1191946, 1362224, 1756552, 2383892, 2724448, 3513104, 4171811, 4767784, 7026208, 8343622, 9535568, 16687244, 19071136, 33374488, 66748976, 133497952]

約数ペア:

[(1, 133497952), (2, 66748976), (4, 33374488), (7, 19071136), (8, 16687244), (14, 9535568), (16, 8343622), (19, 7026208), (28, 4767784), (32, 4171811), (38, 3513104), (49, 2724448), (56, 2383892), (76, 1756552), (98, 1362224), (112, 1191946), (133, 1003744), (152, 878276), (196, 681112), (224, 595973), (266, 501872), (304, 439138), (392, 340556), (532, 250936), (608, 219569), (784, 170278), (931, 143392), (1064, 125468), (1568, 85139), (1862, 71696), (2128, 62734), (3724, 35848), (4256, 31367), (4481, 29792), (7448, 17924), (8962, 14896)]